Flexible water bottle



FIG. 1 is a front view of the flexible water bottle;

FIG. 2 is a rear view of the flexible water bottle;

FIG. 3 is a left side view of the flexible water bottle;

FIG. 4 is a right side view of the flexible water bottle;

FIG. 5 is a top view of the flexible water bottle;

FIG. 6 is a bottom view of the flexible water bottle; and,

FIG. 7 is a perspective view of the flexible water bottle.

The broken lines of FIG. 2 are for purposes of illustration only and form no part of the claimed design. 

The ornamental design for a flexible water bottle, as shown. 